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Apr 05, 2007 2:38 am |
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re: How much can you put in a 5 pound bag? |
Scott Hinojos
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I'm not going to pretend to know anything about radio frequency, but does anyone think something like wave division multiplexing (WDM) could be used with RF?
Another question I have is, when a carrier purchases a frequency, say 850 MHz, is it /exactly/ 850, or is 850, give or take 50-100 MHz? If it's the latter, could wireless receivers be made to accept mutilple streams? If a carrier uses an extremely coarse WDM (10-50 MHz), they could widen the throughput exponentially. Hey, it works with fiber. :)
If nothing else, moving to higher frequencies is a stop-gap solution, like with the 2100 MHz band. I've seen a few 5-band GSM handsets out there for a year or more...
Is anyone working on mobile WiMax?
Private Reply to Scott Hinojos (new win) |
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